osfmk/ppc/POWERMAC/video_console_entries.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26  * @OSF_FREE_COPYRIGHT@
  27  *
  28  */
  29 /*
  30  * @APPLE_FREE_COPYRIGHT@
  31  */
  32 /*
  33  * HISTORY
  34  *
  35  * Revision 1.1.1.1  1998/09/22 21:05:43  wsanchez
  36  * Import of Mac OS X kernel (~semeria)
  37  *
  38  * Revision 1.1.1.1  1998/03/07 02:26:05  wsanchez
  39  * Import of OSF Mach kernel (~mburg)
  40  *
  41  * Revision 1.1.10.1  1996/12/09  16:52:54  stephen
  42  *      nmklinux_1.0b3_shared into pmk1.1
  43  *      [1996/12/09  10:57:17  stephen]
  44  *
  45  * Revision 1.1.8.2  1996/06/14  08:40:48  emcmanus
  46  *      Added prototype for vc_putchar().
  47  *      [1996/05/07  09:35:43  emcmanus]
  48  *
  49  * Revision 1.1.8.1  1996/06/07  16:04:24  stephen
  50  *      Added video_scroll_up and video_scroll_down prototypes
  51  *      [1996/06/07  15:43:59  stephen]
  52  *
  53  * Revision 1.1.4.3  1996/05/03  17:26:10  stephen
  54  *      Added APPLE_FREE_COPYRIGHT
  55  *      [1996/05/03  17:20:12  stephen]
  56  *
  57  * Revision 1.1.4.2  1996/04/27  15:23:46  emcmanus
  58  *      Added vcputc() and vcgetc() prototypes so these functions can be
  59  *      used in the console switch.
  60  *      [1996/04/27  15:03:38  emcmanus]
  61  *
  62  * Revision 1.1.4.1  1996/04/11  09:06:51  emcmanus
  63  *      Copied from mainline.ppc.
  64  *      [1996/04/10  17:01:38  emcmanus]
  65  *
  66  * Revision 1.1.2.3  1996/03/14  12:58:27  stephen
  67  *      no change
  68  *      [1996/03/14  12:56:24  stephen]
  69  *
  70  * Revision 1.1.2.2  1996/01/30  13:29:09  stephen
  71  *      Added vcmmap
  72  *      [1996/01/30  13:27:11  stephen]
  73  *
  74  * Revision 1.1.2.1  1996/01/12  16:15:06  stephen
  75  *      First revision
  76  *      [1996/01/12  14:41:47  stephen]
  77  *
  78  * $EndLog$
  79  */
  80 #include <device/device_types.h>
  81
  82 extern int              vcputc(
  83                                 int                     l,
  84                                 int                     u,
  85                                 int                     c);
  86 extern int              vcgetc(
  87                                 int                     l,
  88                                 int                     u,
  89                                 boolean_t               wait,
  90                                 boolean_t               raw);
  91
  92 extern void video_scroll_up(unsigned long start,
  93                             unsigned long end,
  94                             unsigned long dest);
  95
  96 extern void video_scroll_down(unsigned long start,  /* HIGH addr */
  97                               unsigned long end,    /* LOW addr */
  98                               unsigned long dest);  /* HIGH addr */